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# Copyright (C) 2004-2019 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
#
# GCC is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
EXTRA_HEADERS += $(srcdir)/ginclude/unwind-arm-common.h
# Create a multilib for processors with VFP floating-point, and a
# multilib for those without -- using the soft-float ABI in both
# cases. Symbian OS object should be compiled with interworking
# enabled, so there are no separate thumb-mode libraries.
# Reset all the multilib variables.
MULTILIB_OPTIONS =
MULTILIB_DIRNAMES =
MULTILIB_EXCEPTIONS =
MULTILIB_REUSE =
MULTILIB_MATCHES =
MULTILIB_REQUIRED =
MULTILIB_OPTIONS += march=armv5te+fp
MULTILIB_DIRNAMES += v5te
MULTILIB_OPTIONS += mfloat-abi=softfp
MULTILIB_DIRNAMES += softfp
MULTLILIB_REQUIRED += march=armv5te+fp/mfloat-abi=softfp
MULTILIB_MATCHES += $(foreach ARCH, $(all_early_arch), \
march?armv5te+fp=march?$(ARCH)+fp)
MULTILIB_MATCHES += $(foreach FPARCH, $(v7a_fps), \
march?armv5te+fp=march?armv7-a+$(FPARCH))
MULTILIB_MATCHES += $(foreach FPARCH, $(v7ve_fps), \
march?armv5te+fp=march?armv7ve+$(FPARCH))
MULTILIB_MATCHES += $(foreach ARCH, $(all_v7_a_r), \
march?armv5te+fp=march?$(ARCH)+fp)
MULTILIB_MATCHES += $(foreach ARCH, $(all_v8_archs), \
$(foreach FPARCH, $(v8_fps), \
march?armv5te+fp=march?$(ARCH)+$(FPARCH)))
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